Overview
The 6N137S(TB)-V is a high-speed optocoupler produced by Everlight Electronics Co Ltd. This component is designed to provide optical isolation between two circuits, making it ideal for applications requiring high-speed data transfer and noise isolation. The 6N137S(TB)-V features an infrared emitting diode optically coupled to a high-speed integrated photo detector logic gate, enabling fast switching speeds of up to 10 Mbps.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Supply Voltage | 7V (Typically 5V) |
| Input Forward Voltage | 1.1V to 1.7V |
| Minimum Logic High Voltage | 2V |
| Maximum Logic Low Voltage | 0.8V |
| Output Sink Current | 7mA (max) |
| Propagation Delay | Approx. 50ns |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package/Case | 8-SMD |
| Isolation Voltage | 5000Vrms, 5kV/µs CMTI |
Key Features
- High-speed optocoupler with a data transfer rate of up to 10 Mbps
- Optical isolation between input and output circuits
- NAND gate logic with an open drain transistor output
- Enable pin with an in-built pull-up resistor for strobe circuit applications
- Low propagation delay of approximately 50ns
- Available in 8-SMD package
Applications
- Camera strobe lights
- High-speed ADC and DAC circuits
- Fibre/optic communication systems
- Noise isolation circuits
- Input/Output isolation circuits
Q & A
- What is the maximum supply voltage for the 6N137S(TB)-V?
The maximum supply voltage is 7V, although it typically operates at 5V.
- What is the data transfer rate of the 6N137S(TB)-V?
The data transfer rate is up to 10 Mbps.
- What is the propagation delay of the 6N137S(TB)-V?
The propagation delay is approximately 50ns.
- What is the output configuration of the 6N137S(TB)-V?
The output is configured as an open drain transistor with NAND gate logic.
- What is the purpose of the Enable pin on the 6N137S(TB)-V?
The Enable pin, which has an in-built pull-up resistor, can be used to create strobe circuits and disable the output when connected to ground.
- What are the typical applications of the 6N137S(TB)-V?
Typical applications include camera strobe lights, high-speed ADC and DAC circuits, fibre/optic communication systems, noise isolation circuits, and input/output isolation circuits.
- What is the isolation voltage of the 6N137S(TB)-V?
The isolation voltage is 5000Vrms with a common-mode transient immunity (CMTI) of 5kV/µs.
- What is the operating temperature range of the 6N137S(TB)-V?
The operating temperature range is -40°C to 85°C.
- What package type is the 6N137S(TB)-V available in?
The component is available in an 8-SMD package.
- What is the maximum output sink current of the 6N137S(TB)-V?
The maximum output sink current is 7mA.
